Cita APA (7a ed.)

Kosch, W. (1916). Ferdinand Georg Waldmüller. [editor no identificat].

Cita Chicago Style (17a ed.)

Kosch, Wilhelm. Ferdinand Georg Waldmüller. München: [editor no identificat], 1916.

Cita MLA (9a ed.)

Kosch, Wilhelm. Ferdinand Georg Waldmüller. [editor no identificat], 1916.